i got a subaru. (announcer) love. it's what makes a subaru a subaru. so i used my citi thankyou card to pick up some accessories. a new belt. some nylons. and what girl wouldn't need new shoes? and with all the points i've been earning, i was able to get us a flight to our favorite climbing spot even on a holiday weekend. ♪ things are definitely looking up. [ male announcer ] with no blackout dates, you can use your citi thankyou points to travel whenever you want. visit citi.com/thankyoucards to apply. . >>> north korea, kim jong-un welcomed the troops at the front line with south korea, the communist regime unveiled new threats, including a possible nuclear attack. the u.n. security council pushed back by adopting sanctions. >> reporter: wolf, tensions remain high here on the korean peninsula, following days of aggressive rhetoric from north korea that says it is ready for war. the rogue state, which made the extraordinary threat of a pre-emptive nuclear strike against the united states says it is still willing to nullify the armistice agreement th